2020 Map of Marshall C-4 NW
USGS Topo · Published 2020About this map
Partway Lake sits at the heart of this hydrologically complex landscape in the Kusilvak Census Area, where a vast network of wetlands and small water bodies defines the terrain. The presence of the Pitmik River winding through the northern portion of the quadrangle suggests a highly dynamic environment of seasonal changes and slow-moving water. This 2020 topographic survey emphasizes the intricate mesh of marshland and seasonal ponds typical of the Yukon Delta region. For those studying the geography of southwestern Alaska, this map provides a detailed view of the natural water distribution and drainage patterns across the survey townships of t19n r78w and t18n r78w.
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Map Details
Editions of this 2020 Marshall C-4 NW Map
This is the sole edition of this map. No revisions or reprints were ever made.
Other maps of this area
1951 · Marshall
USGS Topo · 1:250,000
1952 · Marshall D-5
USGS Topo · 1:63,360
1952 · Marshall D-4
USGS Topo · 1:63,360
1952 · Marshall C-5
USGS Topo · 1:63,360
1954 · Marshall C-4
USGS Topo · 1:63,360
1954 · Marshall
USGS Topo · 1:250,000
2020 · Marshall D-4 SE
USGS Topo · 1:25,000
2020 · Marshall D-5 SE
USGS Topo · 1:25,000
2020 · Marshall C-5 SE
USGS Topo · 1:25,000
2020 · Marshall D-4 SW
USGS Topo · 1:25,000